Transaction not yet indexed

21xiugmPiZpHzZhqUaz3geRgikcTURmcwVMpapuMw35h1dJ79Kz6Wh15KBPkmivtP4VkPR4HtxzG4ZMD3rSTHBW7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.